Tainet Communication System (ROCO:4905) Common Stock: NT$292.6 Mil (As of Dec. 2025)

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ROCO:4905 Tainet Communication System Corp ROCO:4905
40 GF Score
Price NT$65.40
! 7 Warning Signs
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What is Tainet Communication System Common Stock?

Tainet Communication System ROCO:4905 40 Common Stock is NT$292.6 Mil as of Dec. 2025. GuruFocus rates ROCO:4905 with a GF Score™ of 40/100. The stock has 7 warning signs investors should review.

Tainet Communication System's quarterly common stock stayed the same from Jun. 2025 (NT$292.6 Mil) to Sep. 2025 (NT$292.6 Mil) and stayed the same from Sep. 2025 (NT$292.6 Mil) to Dec. 2025 (NT$292.6 Mil).

Tainet Communication System's annual common stock stayed the same from Dec. 2023 (NT$292.6 Mil) to Dec. 2024 (NT$292.6 Mil) and stayed the same from Dec. 2024 (NT$292.6 Mil) to Dec. 2025 (NT$292.6 Mil).

Tainet Communication System Common Stock Historical Data

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The historical data trend for Tainet Communication System's Common Stock can be seen below:

* For Operating Data section: All numbers are indicated by the unit behind each term and all currency related amount are in USD.
* For other sections: All numbers are in millions except for per share data, ratio, and percentage. All currency related amount are indicated in the company's associated stock exchange currency.

Tainet Communication System Common Stock Chart

Tainet Communication System Annual Data
Trend Dec16 Dec17 Dec18 Dec19 Dec20 Dec21 Dec22 Dec23 Dec24 Dec25
Common Stock
Get a 7-Day Free Trial Premium Member Only Premium Member Only 300.29 292.60 292.60 292.60 292.60

Tainet Communication System Quarterly Data
Mar21 Jun21 Sep21 Dec21 Mar22 Jun22 Sep22 Dec22 Mar23 Jun23 Sep23 Dec23 Mar24 Jun24 Sep24 Dec24 Mar25 Jun25 Sep25 Dec25
Common Stock Get a 7-Day Free Trial Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only Premium Member Only 292.60 292.60 292.60 292.60 292.60
ROCO:4905
40GF Score
Tainet Communication System Corp ROCO:4905
Common Stock is just one metric. See GF Score™, valuation, warning signs, and more.
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Tainet Communication System Common Stock Calculation

Common stock is listed on the Balance Sheet at the par value of the total shares outstanding of a company.

The par value of common stocks is meaningless. It is usually set at an absurdly low number.

Frequently Asked Questions Learn more about Common Stock →
What does a Common Stock of NT$292.6 Mil mean?
Tainet Communication System (ROCO:4905) has a Common Stock of NT$292.6 Mil as of Dec. 2025. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on Tainet Communication System and its competitors.
Is Tainet Communication System's Common Stock too high?
Tainet Communication System's current Common Stock is NT$292.6 Mil. Overall, Tainet Communication System has a GF Score™ of 40/100, reflecting its overall financial health beyond just this single metric.
How does Tainet Communication System's Common Stock compare to CSCO and MSI?
Tainet Communication System's Common Stock of NT$292.6 Mil can be compared against companies in the Hardware industry. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good Common Stock for a Hardware company?
A good Common Stock depends on the Hardware industry context. However, Common Stock should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high Common Stock mean?
A high Common Stock can signal that a stock is expensive relative to its fundamentals. Common Stock is the par value of a company's shares outstanding, as listed on the balance sheet. View historical data on Tainet Communication System and its competitors. Tainet Communication System's current Common Stock is NT$292.6 Mil. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Tainet Communication System stock overvalued right now?
Tainet Communication System (ROCO:4905) has a current Common Stock of NT$292.6 Mil. The current Common Stock is NT$292.6 Mil. Tainet Communication System's overall GF Score™ is 40/100 with 7 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is Common Stock calculated?
Common Stock is calculated from a company's financial statements. For Tainet Communication System (ROCO:4905), the current Common Stock is NT$292.6 Mil as of Dec. 2025. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.

Tainet Communication System Business Description

Address No.108, Ruiguang Road, 3 floor, Huyuan Li, Neihu District, Taipei, TWN, 114
Tainet Communication System Corp is a manufacturer of digital transmission and switching equipment, data terminal equipment, line interface equipment (including telemetry devices), communication and traffic. Manufacturing, processing, trading and installation engineering business of replacement equipment, programmable power supplies, etc.
40GF Score

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Common Stock is just one metric. See GF Value™, 30-year financials, guru trades, warning signs, and more.

NT$65.40
Price